The article presents a comprehensive analysis of the dynamics of gross regional product and GRP per capita across the regions of the Republic of Uzbekistan for the period 2010–2024. Based on statistical data, stable trends towards deepening territorial differentiation have been identified: the coefficient of variation of GRP per capita increased from 42.9% to 70.7%, exceeding the critical threshold of 50% established by international organizations. The gap between the most and least developed regions grew from 3.0 to 5.8 times. A periodization of regional polarization processes has been established, including three waves: moderate trajectory divergence (2010–2016), the beginning of active polarization during the reform period (2017–2020), and a sharp intensification of disparities (2021–2024). Regional clustering by the level of socio-economic development was conducted, identifying three groups: highly developed (Tashkent city and Navoi region), moderately developed (eight regions), and underdeveloped (four regions). The analysis showed that during the study period, not a single case of a region transitioning from one cluster to another was recorded, indicating the structural nature of regional disparities. The research results indicate the need for a radical revision of approaches to regional policy and the development of a comprehensive concept of territorial development.

This article provides an empirical analysis of the key economic factors influencing regional disparities in household income. The study examines indicators such as per capita income, average wages, employment rate, investment volume, and healthcare infrastructure availability. The findings reveal that wage levels and the amount of attracted investments are the main determinants of income growth, while employment rates and healthcare resources exert indirect effects, serving as supplementary drivers of regional welfare. The results have both theoretical and practical significance for the development of regional economic policies aimed at reducing income disparities across territories

This article examines the impact of digital transformation on regional economic trends in the context of an innovative economy. Based on a systematic literature review (SLR) of studies published in recent years, it analyzes how digital technologies (such as artificial intelligence, big data, and IoT) influence economic growth, innovation potential, and regional disparities. The results indicate that digital transformation significantly stimulates regional economic growth and innovation through positive spillover effects, yet exacerbates ecological challenges and inequalities in developing regions. The conclusion emphasizes the need for integrated policies to mitigate adverse effects and ensure sustainable development. Recommendations encompass the development of digital infrastructure and investments in green innovations.

Foreign direct investment (FDI) is an important factor in the economic growth and development of a country. At the regional level, foreign direct investment represents long-term capital investments by foreign investors in the economies of specific territories of a country, aimed at establishing new enterprises, modernizing and expanding existing production facilities, as well as developing regional infrastructure and increasing the investment activity of the region. This article examines the factors and indicators that determine regional differences in attracting foreign direct investment. The influence of economic, institutional, infrastructural, and socio-demographic conditions on the level of investment activity in different regions is examined.

This article analyzes the current state and current problems of innovative development of regional infrastructure in our country. The process of modernization of infrastructure and the introduction of innovative solutions plays an important role in increasing the economic stability and competitiveness of regions. Therefore, the study examines the main factors affecting the development of regional infrastructure, existing problems and ways to solve them. The analysis shows that the main obstacles to the implementation of infrastructure projects are the lack of financing, outdated technologies, institutional problems and territorial disparities. The article also analyzes advanced foreign experience and puts forward effective strategies for the formation of innovative infrastructure. The article also develops scientific and practical recommendations for the development of regional infrastructure and highlights its impact on sustainable innovative development. The results of the study can be of practical importance in the processes of regional policy formation and infrastructure planning.

This article analyzes the development indicators of small business and entrepreneurship in the economy of Uzbekistan. The analysis reveals problems such as imbalances in financing small business activities, a decline in export potential, and regional disparities. Scientific and practical proposals for addressing these issues have been developed. The article provides a scientific basis for the necessity of developing small business as one of the strategic priorities of economic policy.

Настоящая статья анализирует современные подходы к оценке различий в экономическом развитии регионов на научной основе. Во введении подчеркивается значимость региональных различий в глобальной экономике, акцентируя тенденции, такие как цифровизация, устойчивость и резилиентность. Обзор литературы, основанный на более чем 15 статьях из престижных международных журналов за последние годы, обсуждает группы, включая пространственное моделирование, цифровой анализ, резилиентность и институциональные факторы. Методология основана на дизайне смешанных методов, включающем синтез литературы и систематический анализ. Результаты анализа раскрывают динамику различий через пространственную автокорреляцию, экологическую чувствительность и институциональные индикаторы, демонстрируя процессы дивергенции в развивающихся странах. В заключении оцениваются преимущества и ограничения подходов, рекомендуется политика, основанная на месте, зеленые инвестиции и цифровая интеграция. Результаты имеют научную и практическую ценность для сокращения региональных различий.

This research explores the state regulation of foreign direct investment in Uzbekistan, emphasizing its regional characteristics and the interplay between national and local policies. It examines how the concentration of FDI in regions like Tashkent, Navoi, and Fergana Valley contrasts with the underinvestment in areas such as Karakalpakstan and Surkhandarya. Recommendations for enhancing policy alignment and improving investment conditions are provided to promote balanced economic development across the country.

This scientific study is devoted to a comparative analysis of the economic efficiency of tax incentives and subsidy policies in the development of the hotel industry in Uzbekistan and South Korea. The work comprehensively studies the methods of financial stimulation of the hotel sector, their impact on investment attractiveness and regional economic 

growth based on the experience of the two countries. The main objective of the study is to determine the effectiveness of economic instruments that support the development of the hotel industry, in particular, through tax incentives and state subsidies. At the same time, the practical results of public-private partnership mechanisms are also evaluated based on empirical evidence. During the study, the relative advantages of the effectiveness of financial approaches used in Uzbekistan and South Korea are determined; The impact of tax and subsidy policies on reducing interregional disparities and increasing tourism potential is assessed; An incentive model adapted for Uzbekistan, based on international best practices, is developed. This study is of practical and theoretical importance for economists, analysts, tourism decision-makers, investment policymakers, as well as postgraduate researchers. The study not only highlights existing economic and institutional problems, but also puts forward scientifically based proposals for their solution. Therefore, this work serves as a reliable source for creating a sustainable tourism policy. The scientific novelty of the study is the first systematic comparative analysis of the practice of applying tax incentives and subsidies in the hotel industry of Uzbekistan and South Korea. This work identifies the impact of tax incentives on criteria such as investment activity, regional development, and service quality. In addition, an incentive model adapted to national conditions and focused on economic efficiency was developed, and practical recommendations were given for the development of tourism infrastructure based on public-private partnerships.

The study highlights the role of foreign direct investment in economic growth, job creation, and technology transfer, and its importance in eliminating regional disparities.

The article provides a comparative analysis of energy efficiency and the structure of fuel and energy resource consumption (FER) by region in the Republic of Uzbekistan. Based on statistical data for 2024, significant interregional disparities have been identified: the energy efficiency indicator varies from 1.3% in the Andijan region to 8.0% in the Tashkent region. It was found that the high level of energy efficiency in a number of regions (Karakalpakstan, Kashkadarya region) is associated with an excessive dependence on fossil fuels (more than 73%), which poses risks to environmental sustainability. Based on cluster analysis, groups of regions with similar consumption profiles were formed, for each of which differentiated policy measures were proposed. Recommendations are given on improving the efficiency of energy use, diversifying the energy balance and integrating digital solutions in the context of the transition to a “green economy”.